Damped belief propagation based near-optimal equalization of severely delay-spread UWB MIMO-ISI channels

IEEE International Conference on Communications

Volumn , Issue , 2010, Pages

  Som, Pritam ^a   Chockalingam, A ^a  

^a INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

Belief propagation; Damping; Equalization; Near optimal performance; Severe delay spreads; Ultrawideband MIMO ISI channels

Indexed keywords

BELIEF PROPAGATION; DELAY SPREAD; ISI CHANNELS; NEAR-OPTIMAL PERFORMANCE; OPTIMAL PERFORMANCE;

BIT ERROR RATE; CHANNEL CAPACITY; DAMPING; GRAPHIC METHODS; INTERSYMBOL INTERFERENCE; MESSAGE PASSING; MIMO SYSTEMS; OPTIMIZATION; SPEECH RECOGNITION;

BACKPROPAGATION;

EID: 77955405544     PISSN: 05361486     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICC.2010.5502031     Document Type: Conference Paper

References (27)

1. X. Shen, M. Guizani, R. C. Qiu, and T. Le-Ngoc, Ultra-widebandWireless Communications and Networks, John Wiley & Sons, 2006.
2. A. F. Molisch, J. R. Foerster, M. Pendergrass, "Channel models for ultrawideband personal area networks," IEEE Wireless Commun., vol. 10, no. 6, pp. 1421, December 2003.
3. A. F. Molisch, "Ultrawideband propagation channels - Theory, measurement, and modeling," IEEE Trans. Veh. Tech., vol. 54, no. 5, pp. 1528-1545, September 2005.
4. J. Karedal, S. Wyne, P. Almers, F. Tufvesson, and A. F. Molisch, "Statistical analysis of the UWB channel in an industrial environment," Proc. IEEE VTC'2004-Fall,, pp. 81-85, September 2004.
5. R. Saadane and A. M. Hayar, "DRB1.3 third report on UWB channel models," http://www.eurecom.fr/util/publidownload.fr.htm?id=2112, Newcom, November 2006.
6. J.Wang and T. T.Wong, "Narrowband interference suppression in time hopping impulse radio ultra wideband communications," IEEE Trans. Commun., vol. 54, pp. 1057-1067, June 2006
7. J. G. Proakis, Digital Communications, 4th Ed., Mc-Graw Hill, 2001.
8. J. S. Yedidia,W. T. Freeman, Y.Weiss, "Understanding belief propagation and its generalizations," MERL Tech Rep.TR-2001-22, Jan. 2002.
9. B. J. Frey, Graphical Models for Machine Learning and Digital Communication, Cambridge: MIT Press, 1998.
10. R. J. McEliece and D. J. C. MacKay, and J-F. Cheng, "Turbo decoding as an instance of Pearl's belief propagation algorithm," IEEE Jl. Sel. Areas in Commun., vol. 16, no.2, pp. 140-152, February 1998.
11. D. J. C. MacKay, "Good error-correcting codes based on very sparse matrices," IEEE Trans. Inform. Theory, vol. 45, no. 2, pp. 399-431, March 1999.
12. A. Montanari, B. Prabhakar, and D. Tse, "Belief propagation based multiuser detection," Online arXiv:cs/0510044v2 [cs.IT] 22 May 2006.
13. D. Guo and C-C. Wang, "Multiuser detection of sparsely spread CDMA," IEEE JSAC Spl. Iss. on Multiuser Detection, for Adv. Commun. Systems and Networks, vol. 26, no. 3, pp. 421-431, April 2008.
14. O. Shental, A. J.Weiss, N. Shental, Y.Weiss, "Generalized belief propagation receiver for near-optimal detection of two-dimensional channels with memory," IEEE Inform. Theory Workshop, pp. 225-229, October 2004.
15. G. Colavolpe and G. Germi, "On the application of factor graphs and the sum-product algorithm to ISI channels," IEEE Trans. on Commun., vol. 53, no. 5, pp. 818-825, May 2005.
16. J. Soler-Garrido, R. J. Piechocki, K. Maharatna, and D. McNamara, "Analog MIMO detection on the basis of belief propagation," Proc. IEEE Mid-West Symp. on Circuits and Systems, 2006.
17. X. Yang, Y. Xiong, F. Wang, "An adaptive MIMO system based on unified belief propagation detection," IEEE ICC'2007, June 2007.
18. T. Wo and P. A. Hoeher, "A simple iterative Gaussian detector for severely delay-spread MIMO channels," IEEE ICC'2007, June 2007.
19. N. Srinidhi, Saif K. Mohammed, and A. Chockalingam, "A reactive tabu search based equalizer for severely delay-spread UWB MIMOISI channels," Proc. IEEE GLOBECOM'2009, December 2009.
20. J. Pearl, Probabilistic Reasoning in Intelligent Systems: Networks of Plausible Inference, Morgan Kaufmann, San Mateo, California, 1988.
21. J. M. Mooij, Understanding and Improving Belief Propagation, Ph.D Thesis, Radboud University Nijmegen, May 2008.
22. J. M. Mooij and H. J. Kappen, "Sufficient conditions for convergence of the sum-product algorithm," IEEE Trans. Inf. Theory, vol. 53, no. 12, pp. 4422-4437, December 2007.
23. T. Heskes, K. Albers, and B. Kappen, "Approximate inference and constrained optimization," Proc. Uncertainty in AI, August 2003.
24. A. L. Yuille, "A double-loop algorithm to minimize Bethe and Kikuchi free energies," Neural Computation, 2002.
25. M. Pretti, "A message passing algorithm with damping," Jl. Stat. Mech.: Theory and Practice, November 2005.
26. T. Heskes, "On the uniqueness of loopy belief propagation fixed points," Neural Computation, vol. 16, no. 11, pp. 2379-2413, November 2004.
27. M. Pretti and A. Pelizzola, "Stable propagation algorithm for the minimization of the Bethe free energy," Jl. Phys. A: Math. Gen., November 2003.